Try the Amsterdam Modeling Suite

Experience how easy it is to unlock the power of computational chemistry with the Amsterdam Modeling Suite! Fill in the trial form and we will get you started with a 30-day trial as soon as possible. It will allow you to evaluate the full AMS package, including the AMS driver, ADF, BAND, DFTB, ReaxFF, COSMO-RS, and the GUI -including support and binaries for Quantum ESPRESSO and MOPAC.